A viral hemorrhagic fever that is caused by the Ebola virus, which is transmitted by contact with infected animals or humans; it is characterized by high fever, unexplained bleeding, and a high mortality rate. The disease is Monarch Disease Ontology term MONDO_0005737 (Ebola hemorrhagic fever). Also known as: EHF, Ebola, Ebola fever, Ebola virus disease, Ebolavirus caused disease or disorder, Ebolavirus disease or disorder, Ebolavirus infectious disease.